EP4215126A4 - Medical system and medical device - Google Patents
Medical system and medical deviceInfo
- Publication number
- EP4215126A4 EP4215126A4 EP21884596.4A EP21884596A EP4215126A4 EP 4215126 A4 EP4215126 A4 EP 4215126A4 EP 21884596 A EP21884596 A EP 21884596A EP 4215126 A4 EP4215126 A4 EP 4215126A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- medical
- medical device
- medical system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
- A61B17/12172—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure having a pre-set deployed three-dimensional shape
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
- A61B17/12122—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder within the heart
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12027—Type of occlusion
- A61B17/12031—Type of occlusion complete occlusion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/12159—Solid plugs; being solid before insertion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
- A61B17/12177—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure comprising additional materials, e.g. thrombogenic, having filaments, having fibers or being coated
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00004—(bio)absorbable, (bio)resorbable, resorptive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00526—Methods of manufacturing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00862—Material properties elastic or resilient
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B2017/1205—Introduction devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/03—Automatic limiting or abutting means, e.g. for safety
- A61B2090/033—Abutting means, stops, e.g. abutting on tissue or skin
- A61B2090/034—Abutting means, stops, e.g. abutting on tissue or skin abutting on parts of the device itself
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Cardiology (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011172384.7A CN112206029A (en) | 2020-10-28 | 2020-10-28 | Medical system and medical device |
PCT/CN2021/113546 WO2022088864A1 (en) | 2020-10-28 | 2021-08-19 | Medical system and medical device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4215126A1 EP4215126A1 (en) | 2023-07-26 |
EP4215126A4 true EP4215126A4 (en) | 2024-03-20 |
Family
ID=74057277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21884596.4A Withdrawn EP4215126A4 (en) | 2020-10-28 | 2021-08-19 | Medical system and medical device |
Country Status (4)
Country | Link |
---|---|
US (1) | US20240016500A1 (en) |
EP (1) | EP4215126A4 (en) |
CN (1) | CN112206029A (en) |
WO (1) | WO2022088864A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112206029A (en) * | 2020-10-28 | 2021-01-12 | 上海微创医疗器械(集团)有限公司 | Medical system and medical device |
CN115429347B (en) * | 2022-09-23 | 2023-11-17 | 广东省人民医院 | Skull and dural defect plugging device |
CN116077125B (en) * | 2023-01-30 | 2024-04-12 | 南京圣德医疗科技有限公司 | Left auricle plugging device |
CN117137541A (en) * | 2023-07-11 | 2023-12-01 | 上海申淇医疗科技有限公司 | Plugging structure |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130073029A1 (en) * | 2011-09-16 | 2013-03-21 | Edward E. Shaw | Medical device fixation anchors |
US20150005809A1 (en) * | 2013-06-26 | 2015-01-01 | W. L. Gore & Associates, Inc. | Space filling devices |
CN102895008B (en) * | 2012-09-28 | 2015-12-02 | 上海形状记忆合金材料有限公司 | Medical occluder and induction system thereof |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9649115B2 (en) * | 2009-06-17 | 2017-05-16 | Coherex Medical, Inc. | Medical device for modification of left atrial appendage and related systems and methods |
CN104958087B (en) * | 2015-07-28 | 2018-09-25 | 杭州诺茂医疗科技有限公司 | A kind of occluder for left auricle |
CN107137122A (en) * | 2017-07-01 | 2017-09-08 | 吕纬岩 | A kind of adaptable occluder for left auricle |
CN109567891A (en) * | 2017-09-29 | 2019-04-05 | 上海微创医疗器械(集团)有限公司 | Occluder for left auricle and left atrial appendage occlusion device |
CN109662745A (en) * | 2017-10-17 | 2019-04-23 | 上海微创医疗器械(集团)有限公司 | Occluder for left auricle and left atrial appendage occlusion system |
CN211325298U (en) * | 2019-06-28 | 2020-08-25 | 先健科技(深圳)有限公司 | Plugging device |
CN110420044B (en) * | 2019-06-28 | 2020-12-18 | 先健科技(深圳)有限公司 | Plugging device |
CN112206029A (en) * | 2020-10-28 | 2021-01-12 | 上海微创医疗器械(集团)有限公司 | Medical system and medical device |
CN214259405U (en) * | 2020-10-28 | 2021-09-24 | 上海佐心医疗科技有限公司 | Medical system and medical device |
-
2020
- 2020-10-28 CN CN202011172384.7A patent/CN112206029A/en active Pending
-
2021
- 2021-08-19 WO PCT/CN2021/113546 patent/WO2022088864A1/en active Application Filing
- 2021-08-19 US US18/249,034 patent/US20240016500A1/en active Pending
- 2021-08-19 EP EP21884596.4A patent/EP4215126A4/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130073029A1 (en) * | 2011-09-16 | 2013-03-21 | Edward E. Shaw | Medical device fixation anchors |
CN102895008B (en) * | 2012-09-28 | 2015-12-02 | 上海形状记忆合金材料有限公司 | Medical occluder and induction system thereof |
US20150005809A1 (en) * | 2013-06-26 | 2015-01-01 | W. L. Gore & Associates, Inc. | Space filling devices |
Non-Patent Citations (1)
Title |
---|
See also references of WO2022088864A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP4215126A1 (en) | 2023-07-26 |
WO2022088864A1 (en) | 2022-05-05 |
CN112206029A (en) | 2021-01-12 |
US20240016500A1 (en) | 2024-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20230418 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20240215 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: A61B 17/00 20060101ALI20240209BHEP Ipc: A61B 17/12 20060101AFI20240209BHEP |
|
18W | Application withdrawn |
Effective date: 20240304 |